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ScriptHandler
bpmn-server / ScriptHandler
• new ScriptHandler(): ScriptHandler
▸ evaluateExpression(scope, expression): any
| Name | Type |
|---|---|
scope |
any |
expression |
any |
any
▸ evaluateInputExpression(item, exp, dateFormat?): Promise<any>
- these expression are strings with $
- scenarios:
-
String =>as is -
$javaScript =>evaulated -
a , b , c =>array -
dateString =>convert to date - Examples:
-
['T',
['T', `user1`],$(appServices.test1(100))], ['T',$(appServices.getSupervisorUser('user1'))], ['T',abc,xyz,user group], ['TD',2022-10-11], -
-
appDelegate.scopeEval -->evaluateExpression -
appDelegate.scopeJS -->executeScript
| Name | Type | Default value |
|---|---|---|
item |
any |
undefined |
exp |
any |
undefined |
dateFormat |
boolean |
false |
Promise<any>
▸ executeScript(scope, script): Promise<any>
| Name | Type |
|---|---|
scope |
any |
script |
any |
Promise<any>
▸ getJSvars(scope): "\n var data=this.data;\n var input=this.input;\n var output=this.output;\n var appDelegate=this.execution.appDelegate;\n var appServices=this.execution.servicesProvider;\n var appUtils=appDelegate.appUtils;\n var item=this; // for backward support only\n " | "\n var item=this;\n var data=this.data;\n var input=this.input;\n var output=this.output;\n var appDelegate=this.token.execution.appDelegate;\n var appServices=this.token.execution.servicesProvider;\n var appUtils=appDelegate.appUtils;\n "
| Name | Type |
|---|---|
scope |
any |
"\n var data=this.data;\n var input=this.input;\n var output=this.output;\n var appDelegate=this.execution.appDelegate;\n var appServices=this.execution.servicesProvider;\n var appUtils=appDelegate.appUtils;\n var item=this; // for backward support only\n " | "\n var item=this;\n var data=this.data;\n var input=this.input;\n var output=this.output;\n var appDelegate=this.token.execution.appDelegate;\n var appServices=this.token.execution.servicesProvider;\n var appUtils=appDelegate.appUtils;\n "